Yolanda is making a banner for a school pep rally. She cuts fabric in the shape of a parallelogram. The angle at the bottom left corner measures 80°. The measure of the angle at the top left corner must measure °.
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2016-04-12 21:45:52
I had the same question and i guessed and it was right. The answer is 100.
2016-04-12 21:47:07
The answer is 100 degrees because 180-80=100
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